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Dix–Hallpike test and Epley manoeuvre

…Symptomatic carotid stenosis, recent stroke or TIA in the vertebrobasilar territory. Retinal detachment. Relative: Marked cervical restriction of movement or pain — use the Semont manoeuvre…

Hypertensive crisis: drugs and doses

…in pregnancy [1,2]. Malignant hypertension is not entirely synonymous with a hypertensive emergency. The term denotes severe hypertension with advanced hypertensive retinopathy, usually retinal…

ECG in myocardial ischemia: ischemic changes in the ST segment & T-wave

…of the ECG – from heart rhythm to QTc interval – the most prominent and reliable ECG changes occur in the ST segment and the T wave…

Other ECG changes in ischemia and infarction

…be increased in order to suggest ischemia. Inverted U waves are even more typical of ischemia (but the sensitivity is low). U wave changes always…

T-waves in ischemia: hyperacute, inverted (negative), Wellen's sign & de Winter's sign

ECG Myocardial ischemia and infarction T wave changes in acute myocardial infarction & ischemia A thorough discussion regarding the physiology of the T wavewas previously provided…

ECG in left ventricular hypertrophy (LVH): criteria and implications

…time: V1 V2 (right ventricle): ≥35 milliseconds V5 V6 (left ventricle): ≥45 milliseconds 1 Romhilt Este's score system ECG changes in left ventricular hypertrophy…

Echocardiography in cardiomyopathies: an overview

…structurally and functionally altered, and the pathological changes are not explained by coronary heart disease, hypertension, valvular disease or congenital heart disease. Cardiomyopathy leads to…

ECG changes due to electrolyte imbalance (disorder)

…V6, aVL, I). ECG in moderate hyperkalaemia Previously mentioned ECG changes becomes more pronounced. P waves become wider. P wave amplitude decreases. The P wave…

Digoxin - ECG changes, arrhythmias, conduction defects & treatment

…of the ECG changes or arrhythmias are unique to digoxin. One should always suspect digoxin as the trigger of an arrhythmia (in patients using digoxin…

Cardiovascular Prevention in the Very Elderly

…atrial fibrillation, and age related changes in left ventricular filling contribute to susceptibility. Heart failure with preserved ejection fraction is regarded as a multifactorial systemic…

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